Oxidation of Hydroxylamine Derivatives. II. Anodic Oxidation of Phenylhydroxylamines
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概要
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The anodic oxidation of p-substituted phenylhydroxylamines (p-X-PHA's) was studied in acetonitrile. These p-X-PHA's generally showed three or four oxidation waves at a glassy-carbon electrode. On electrolyses, p-X-PHA's except for X=H gave the corresponding nitroso compounds (p-X-NB's) and azoxybenzenes (pp'-X-AB's), while p-X-PHA (X=H) gave only nitrosobenzene. A reaction mechanism that pp'-X-AB's are formed not only by the condensation of the corresponding p-X-NB's and p-X-PHA'S, but by the reaction of p-X-PHA cation radicals with p-X-PHA's or by the coupling of two phenyl nitroxides is proposed.
- 公益社団法人日本薬学会の論文
- 1978-05-25
著者
-
枡井 雅一郎
Faculty Of Pharmaceutical Sciences Osaka University
-
尾崎 茂子
Faculty Of Pharmaceutical Sciences Osaka University
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